Fixes #22: Compiled Slic3r for raspberry pi
removed iphone redirect.
added error messages to dashboard.
now with more Internet Robustness.
re-arranged bot view page for better usability.
Merge branch 'master' of github.com:Hoektronics/BotQueue
added functionality to add error message to dropped job.
Pulled in Slic3r for Raspberry Pi

Merge branch 'iss22' of git://github.com/Jnesselr/BotQueue
increased timeout, removed unneeded debug code.
updated roadmap
added beginning of raspbian install script
added a couple things to the dashboard.
Merge branch 'master' of github.com:Hoektronics/BotQueue
working on raspbian setup script.
Merge branch 'master' of github.com:Hoektronics/BotQueue
added ability to cancel jobs from the website.
usability fixes to dashboard.
Merge branch 'master' of github.com:Hoektronics/BotQueue
net status stuff and tweaks for reliability.
fixed roadmap error.